284890232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1596

約数の個数: 64

約数和(自身を含む): 609033600

約数和(自身を除く): 324143368

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 59, 74, 88, 118, 148, 236, 296, 407, 472, 649, 814, 1298, 1483, 1628, 2183, 2596, 2966, 3256, 4366, 5192, 5932, 8732, 11864, 16313, 17464, 24013, 32626, 48026, 54871, 65252, 87497, 96052, 109742, 130504, 174994, 192104, 219484, 349988, 438968, 603581, 699976, 962467, 1207162, 1924934, 2414324, 3237389, 3849868, 4828648, 6474778, 7699736, 12949556, 25899112, 35611279, 71222558, 142445116, 284890232]

約数ペア:

[(1, 284890232), (2, 142445116), (4, 71222558), (8, 35611279), (11, 25899112), (22, 12949556), (37, 7699736), (44, 6474778), (59, 4828648), (74, 3849868), (88, 3237389), (118, 2414324), (148, 1924934), (236, 1207162), (296, 962467), (407, 699976), (472, 603581), (649, 438968), (814, 349988), (1298, 219484), (1483, 192104), (1628, 174994), (2183, 130504), (2596, 109742), (2966, 96052), (3256, 87497), (4366, 65252), (5192, 54871), (5932, 48026), (8732, 32626), (11864, 24013), (16313, 17464)]